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From where does a small network typically get its IP network addresses or IP block?A．From the Internet Domain Name Registry (IDNR)B．From the Internet Assigned Numbers Authority (IANA)C．From the Internet Service Provider (ISP)D．From the Internet Architectu

题目

From where does a small network typically get its IP network addresses or IP block?

A．From the Internet Domain Name Registry (IDNR)

B．From the Internet Assigned Numbers Authority (IANA)

C．From the Internet Service Provider (ISP)

D．From the Internet Architecture Board (IAB)

E．None of the above

相似考题

1.When you are(71)a home or small office network, it is recommended that you use the Network Setup Wizard in Windows XP Home Edition to enable Internet Connection Sharing. The Network Setup Wizard automatically provides all of the network settings you need to(72)one Internet connection with all the computers in your network.After ICS is enabled, and you make sure that all of your computers can(73)with each other and they have Internet(74), you can use programs such as Internet Explorer and Outlook Express as if they were(75)connected to the Internet service provider(ISP). When a request to the Internet is made, the ICS host computer connects to the ISP and creates the connection so that other computers can reach a specified Web address or download E-mail.A．creatingB．reachC．going forD．setting up

2.Which of the following features would hide internal IP addresses from the Internet?()A. Network Address TranslationB. Port forwardingC. Quality of ServiceD. SSID broadcast

3.Ezonexam is migrating to a private IP addressing scheme. Which of the following describe the use of private IP addresses? (Choose two)A．Addresses chosen by Ezonexam.com to communicate with the Internet.B．Addresses that cannot be routed through the public Internet.C．Addresses that can be routed through the public Internet.D．A scheme to conserve public addresses.E．Addresses licensed to enterprise or ISPs by an Internet registry organization.

4.Each machine in the internet is assigned a unique network address,called（）,that is used to identify the machine for communication purposesA.MAC addressB.IP addressC.host addressD.domain name address

更多“From where does a small network typically get its IP network addresses or IP block?A．From the Internet Domain Name Registry (IDNR)B．From the Internet Assigned Numbers Authority (IANA)C．From the Internet Service Provider (ISP)D．From the Internet Architectu”相关问题

  • 第1题：

    An ISP has provided a DSL Internet connection with a static IP address. A technician is setting up a small office home office (SOHO) wireless router and needs to provide Internet access to five PCs on the network. Which of the following should be enabled?（）

    A. NAT

    B. WPS

    C. MAC filtering

    D. Port forwarding


    参考答案：A

  • 第2题：

    What will happen if a private IP address is assigned to a public interface connected to an ISP?()

    A. Addresses in a private range will be not routed on the Internet backbone.

    B. Only the ISP router will have the capability to access the public network.

    C. The NAT process will be used to translate this address in a valid IP address.

    D. Several automated methods will be necessary on the private network.

    E. A conflict of IP addresses happens, because other public routers can use the same range.


    参考答案：A

  • 第3题：

    Each machine in the internet is assigned a unique network address，called （ ） ，that is used to identify the machine for communication purposes.

    A.MAC address
    B.IP address
    C.host address
    D.domain name address

    答案：B
    解析：
    在互联网上的每个计算机都被分配了一个IP地址，这个地址是用来和其他计算机通信的。 A．MAC地址 B．IP地址 C．主机地址 D．域名地址

  • 第4题：

    ISP（Internet Service Provider）就是（）。


    正确答案:网络服务提供商

  • 第5题：

    Each machine in the internet is assigned a unique network address,called（）,that is used to identify the machine for communication purposes

    • A、MAC address
    • B、IP address
    • C、host address
    • D、domain name address

    正确答案:B

  • 第6题：

    Which of the following features would hide internal IP addresses from the Internet?（）

    • A、Network Address Translation
    • B、Port forwarding
    • C、Quality of Service
    • D、SSID broadcast

    正确答案:A

  • 第7题：

    Which of the following describe private IP addresses?（）

    • A、Addresses chosen by a company to communicate with the Internet.
    • B、Addresses that cannot be routed through the public Internet.
    • C、Addresses that can be routed through the public Internet.
    • D、A scheme to conserve public addresses.
    • E、Addresses licensed to enterprise or ISPs by an Internet registry organization.

    正确答案:B,D

  • 第8题：

    Which of the following enables a Windows 2000 server to assign IP addresses？（）

    • A、WINS （windows internet name service）
    • B、DHCP
    • C、DNS
    • D、IIS

    正确答案:B

  • 第9题：

    A technician notices that when trying to ping a workstation by network name the workstation does not reply back over the network. The workstation is part of the domain and is able to get to the Internet. Which of the following is the cause of the problem？（）

    • A、Faulty cable on the workstation
    • B、Wrong host name on the workstation
    • C、Wrong WINS on the workstation
    • D、Incorrect IP address assigned to the workstation

    正确答案:B

  • 第10题：

    You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server is configured as a network address translation (NAT) router. The server has two network adapters and provides Internet access for the network.You need to prevent traffic on port 21 from being sent to the Internet. All other outbound traffic must be allowed.What should you do?（） 

    • A、On the network adapter that is connected to the LAN, enable TCP/IP filtering. 
    • B、On the network adapter that is connected to the Internet, enable TCP/IP filtering. 
    • C、From the Routing and Remote Access snap-in, open the properties of the interface connected to the Internet, select the Services and Ports tab, and define a new service. 
    • D、From the Routing and Remote Access snap-in, open the properties of the interface connected to the Internet, select the NAT/Basic Firewall tab, and define a new static packet filter.

    正确答案:D

  • 第11题：

    单选题
    What will happen if a private IP address is assigned to a public interface connected to an ISP?（）
    A

    Addresses in a private range will be not routed on the Internet backbone.

    B

    Only the ISP router will have the capability to access the public network.

    C

    The NAT process will be used to translate this address in a valid IP address.

    D

    Several automated methods will be necessary on the private network.

    E

    A conflict of IP addresses happens, because other public routers can use the same range.


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Your computer is unable to access external names or IP addresses. You need to connect to external Internet resources.  What should you do first？（）
    A

    In a command window， type the ipconfig /displaydns command.

    B

    In the Network and Sharing Center window， click the View Full Map link.

    C

    In the Network and Sharing Center window， click the Diagnose and repair link.

    D

    Configure the DNS server by using an IP address provided by your Internet Service Provider （ISP）.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）

    A.14

    B.16

    C.30

    D.32

    E.62

    F.64


    参考答案：C

  • 第14题：

    () is the use of computing resources(hardware and software) that a delivered as a service over a network(typically the Internet).

    A.Virtualization
    B.Internet of things
    C.Cloud computer
    D.Cloud computing

    答案：C
    解析：
    译文：（）是利用软硬件资源进行计算，提供一种基于互联网服务。A、虚拟化 B、物联网 C、云电脑 D、云计算

  • 第15题：

    ISP（Internet Service Provider），即Internet接入服务提供商，为用户提供Internet接入和Internet信息服务。


    正确答案:正确

  • 第16题：

    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）

    • A、14
    • B、16
    • C、30
    • D、32
    • E、62
    • F、64

    正确答案:C

  • 第17题：

    Which system is used to resolve names on the Internet， such as comptia.org， to IP addresses？（）

    • A、WINS（windows internet name service）
    • B、HOSTS
    • C、DNS
    • D、LMHOSTS

    正确答案:C

  • 第18题：

    What will happen if a private IP address is assigned to a public interface connected to an ISP?（）

    • A、Addresses in a private range will be not routed on the Internet backbone.
    • B、Only the ISP router will have the capability to access the public network.
    • C、The NAT process will be used to translate this address in a valid IP address.
    • D、Several automated methods will be necessary on the private network.
    • E、A conflict of IP addresses happens, because other public routers can use the same range.

    正确答案:A

  • 第19题：

    Which enables a Windows 2000 server to assign IP addresses？（）

    • A、WINS（windows internet name service）
    • B、DHCP
    • C、DNS
    • D、IIS

    正确答案:B

  • 第20题：

    An ISP has provided a DSL Internet connection with a static IP address. A technician is setting up a small office home office (SOHO) wireless router and needs to provide Internet access to five PCs on the network. Which of the following should be enabled?（）

    • A、NAT
    • B、WPS
    • C、MAC filtering
    • D、Port forwarding

    正确答案:A

  • 第21题：

    Your computer is unable to access external names or IP addresses. You need to connect to external Internet resources.  What should you do first？（）

    • A、In a command window， type the ipconfig /displaydns command.
    • B、In the Network and Sharing Center window， click the View Full Map link.
    • C、In the Network and Sharing Center window， click the Diagnose and repair link.
    • D、Configure the DNS server by using an IP address provided by your Internet Service Provider （ISP）.

    正确答案:C

  • 第22题：

    单选题
    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）
    A

    14

    B

    16

    C

    30

    D

    32

    E

    62

    F

    64


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server is configured as a network address translation (NAT) router. The server has two network adapters and provides Internet access for the network.You need to prevent traffic on port 21 from being sent to the Internet. All other outbound traffic must be allowed.What should you do?（）
    A

    On the network adapter that is connected to the LAN, enable TCP/IP filtering. 

    B

    On the network adapter that is connected to the Internet, enable TCP/IP filtering. 

    C

    From the Routing and Remote Access snap-in, open the properties of the interface connected to the Internet, select the Services and Ports tab, and define a new service. 

    D

    From the Routing and Remote Access snap-in, open the properties of the interface connected to the Internet, select the NAT/Basic Firewall tab, and define a new static packet filter.


    正确答案： C
    解析： 暂无解析

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